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GB0201978D0 - Method and apparatus for focussing ultrasonic energy - Google Patents

Method and apparatus for focussing ultrasonic energy

Info

Publication number
GB0201978D0
GB0201978D0 GB0201978A GB0201978A GB0201978D0 GB 0201978 D0 GB0201978 D0 GB 0201978D0 GB 0201978 A GB0201978 A GB 0201978A GB 0201978 A GB0201978 A GB 0201978A GB 0201978 D0 GB0201978 D0 GB 0201978D0
Authority
GB
United Kingdom
Prior art keywords
ultrasonic energy
focussing
focussing ultrasonic
energy
ultrasonic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GB0201978A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Young Michael J R
Young Stephen M R
Original Assignee
Young Michael J R
Young Stephen M R
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Young Michael J R, Young Stephen M R filed Critical Young Michael J R
Priority to GB0201978A priority Critical patent/GB0201978D0/en
Publication of GB0201978D0 publication Critical patent/GB0201978D0/en
Priority to GB0212187A priority patent/GB2384674B/en
Priority to JP2003564855A priority patent/JP4363987B2/en
Priority to EP03702710.9A priority patent/EP1470546B1/en
Priority to PCT/GB2003/000349 priority patent/WO2003065347A1/en
Priority to US10/502,919 priority patent/US7674233B2/en
Ceased legal-status Critical Current

Links

GB0201978A 2002-01-29 2002-01-29 Method and apparatus for focussing ultrasonic energy Ceased GB0201978D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB0201978A GB0201978D0 (en) 2002-01-29 2002-01-29 Method and apparatus for focussing ultrasonic energy
GB0212187A GB2384674B (en) 2002-01-29 2002-05-28 Method and apparatus for focussing ultrasonic energy
JP2003564855A JP4363987B2 (en) 2002-01-29 2003-01-28 Device for converging ultrasonic vibration beams
EP03702710.9A EP1470546B1 (en) 2002-01-29 2003-01-28 Method and apparatus for focussing ultrasonic energy
PCT/GB2003/000349 WO2003065347A1 (en) 2002-01-29 2003-01-28 Method and apparatus for focussing ultrasonic energy
US10/502,919 US7674233B2 (en) 2002-01-29 2003-01-28 Method and apparatus for focussing ultrasonic energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0201978A GB0201978D0 (en) 2002-01-29 2002-01-29 Method and apparatus for focussing ultrasonic energy

Publications (1)

Publication Number Publication Date
GB0201978D0 true GB0201978D0 (en) 2002-03-13

Family

ID=9929934

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0201978A Ceased GB0201978D0 (en) 2002-01-29 2002-01-29 Method and apparatus for focussing ultrasonic energy
GB0212187A Expired - Lifetime GB2384674B (en) 2002-01-29 2002-05-28 Method and apparatus for focussing ultrasonic energy

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0212187A Expired - Lifetime GB2384674B (en) 2002-01-29 2002-05-28 Method and apparatus for focussing ultrasonic energy

Country Status (1)

Country Link
GB (2) GB0201978D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111112037A (en) * 2020-01-20 2020-05-08 重庆医科大学 Lens type multi-frequency focusing ultrasonic transducer, transduction system and method for determining axial length of acoustic focal region of lens type multi-frequency focusing ultrasonic transducer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7993331B2 (en) 2004-02-24 2011-08-09 Applisonix Ltd. Method and device for removing hair
CN108709623A (en) * 2018-04-26 2018-10-26 上海交通大学 The production method of optoacoustic lens focuses ultrasonic device and focuses ultrasonic measurement system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559266B1 (en) * 1984-02-02 1986-07-04 Comp Generale Electricite FOCUSED ACOUSTIC WAVE DEVICE FOR STUDYING THE STRUCTURE OF AN OBJECT
JP2730756B2 (en) * 1988-04-13 1998-03-25 日立建機株式会社 Ultrasonic probe and manufacturing method thereof
US4967873A (en) * 1988-07-27 1990-11-06 Olympus Optical Co., Ltd. Acoustic lens apparatus
JPH06285106A (en) * 1993-03-30 1994-10-11 Shimadzu Corp Ultrasonic therapeutic device
JPH08149591A (en) * 1994-03-04 1996-06-07 Tokimec Inc Acoustic lens
US5677491A (en) * 1994-08-08 1997-10-14 Diasonics Ultrasound, Inc. Sparse two-dimensional transducer array
GB9915707D0 (en) * 1999-07-05 1999-09-08 Young Michael J R Method and apparatus for focused treatment of subcutaneous blood vessels
US6278656B1 (en) * 1999-09-02 2001-08-21 Lightpath Technologies, Inc. Manipulation of acoustic waves using a functionally graded material and process for making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111112037A (en) * 2020-01-20 2020-05-08 重庆医科大学 Lens type multi-frequency focusing ultrasonic transducer, transduction system and method for determining axial length of acoustic focal region of lens type multi-frequency focusing ultrasonic transducer

Also Published As

Publication number Publication date
GB2384674B (en) 2005-10-12
GB0212187D0 (en) 2002-07-03
GB2384674A (en) 2003-07-30

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)